VFL & Optical Power Meter (li-ion battery)
TM263 - T&M Tools Limited Co
Stable VFL Output -USB Charge port FC,SC Connector 18650Li-ion Battery Lower power consumption design, long standby time.
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TM263 - T&M Tools Limited Co
Stable VFL Output -USB Charge port FC,SC Connector 18650Li-ion Battery Lower power consumption design, long standby time.